baber/WOPTO huggingface dataset:
Patent KR-20020037404-A (KR)
Title: Distance and Direction Measurement Apparatus for Walking Training Robot
Inventor: CHO GANG HUI
IPC: G01C22/00
Filed: 2000-11-14
Abstract: PURPOSE: An apparatus is provided to allow walking training of users to be easily performed and achieve a maximized effect of rehabilitation training by automatically controlling the speed and direction of the training robot. CONSTITUTION: An apparatus comprises an upper plate(1) attached to the movable rehabilitation training robot or device; a V-shaped rail(2) attached to the lower surface of the upper plate; a plurality of journal bearings(3) tightly contacting the side blade of the V-shaped rail, and which move in forward and rearward directions along with the rail; a table(4) where the journals are attached; a linear variable differential transformer(5) connected to an upper protection board(6) and the upper plate; the upper protection board having an upper surface attached to the lower surface of the table; a load cell(7) having an upper surface attached to the upper protection board, and which measures the load at the leg of pedestrian; a lower protection board(8) attached to the lower surface of the load cell; a plurality of bushes(10) attached to the upper surface of the lower protection board; a guide rod(9) having an end fixed to the upper protection board, and the other end inserted into the bush; a stopper screw coupled to the end of the guide rod inserted into the bush; a thrust bearing(11) and a bearing case(12) arranged underneath the lower protection board, and which allow pedestrian to walk in a free direction; a rotating angle sensor(13) arranged beneath the thrust bearing, and which senses the relative rotating angle of the walking direction of pedestrian and advancing direction of a rehabilitation training robot; and a pneumatic unit(14) having the rotating angle sensor, and which moves pedestrian in a vertical direction by using air pressure.
Patent KR-20020037622-A (KR)
Title: Method for record/play synchronizing voice data on multi channel
Inventor: KWON JEONG IL
IPC: G10L21/02
Filed: 2000-11-15
Abstract: PURPOSE: A record/reproduction synchronizing method of a multichannel voice processing board is provided to make all multichannel digital signal processors request to firmware when completing a voice data processing, every time when completing the voice data processing, not to miss voice data even when variable voice data is processed, so as to prevent the voice data from being lost. CONSTITUTION: A digital signal processor informs firmware of a voice processing-completed channel(410). The digital signal processor checks a voice processing request for multichannels from the firmware, and displays the voice processing request(420). The digital signal processor decides whether all of voice processing of the multichannels are displayed(430). If not, the digital signal processor adds the multichannels one by one to display all of the voice processing, and checks the voice processing request to display the request(440). If all of the voice processing are displayed, a multichannel voice processing is requested to the firmware(450). The digital signal processor decides whether a voice processing-completed channel exists(460). If so, the digital signal processor re-requests a voice processing(470).
Patent KR-20020037799-A (KR)
Title: Caller Chasing Method
Inventor: BYUN YU CHAN
IPC: H04M1/57
Filed: 2000-11-15
Abstract: PURPOSE: A method for tracing a caller is provided to retrieve a telephone number of an origination-side mobile terminal and display the telephone number and subscriber's name when the retrieved telephone number is identical to the corresponding subscriber's. CONSTITUTION: A mobile terminal B calls a mobile terminal A(21). The mobile terminal B receives the request of a general paging message from a BTS(Base Transceiver Station) of the mobile terminal B and transmits the general paging message to the BTS(22). The BTS of the mobile terminal B receives the general paging message, inserts the general paging message into an IMSI_S field, and transmits the general paging message to the mobile terminal A(23). The mobile terminal A receives the general paging message and judges whether a caller telephone number function is activated(24). If the caller telephone number function is activated, the mobile terminal A checks the telephone number of the mobile terminal B against the telephone number directory of the mobile terminal A(25). If the telephone number of the mobile terminal B exists in the telephone number directory of the mobile terminal A, the name and telephone number of the mobile terminal B together with a certain message are displayed on an LCD of the mobile terminal A(26).
Patent KR-20020038071-A (KR)
Title: Apparatus for automatic reading and recording of disease name by stethoscoping a patient
Inventor: LEE BYUNG HOON
IPC: A61B7/00
Filed: 2000-11-16
Abstract: PURPOSE: An automatic read/write diagnosis apparatus is provided to automatically read and write a disease name of a patient according to a medical examination auscultation sound of the patient. CONSTITUTION: A microphone(1) of a stethoscope examines a patient and inputs an auscultation sound. A filter(2) removes an external body noise included in the auscultation sound from the microphone(1) of a stethoscope. An amplifier(3) amplifies an output of the filter(2). A digital converter(4) converts analog data of the amplified auscultation sound into digital data. A computer(5) compares the digital data from the digital converter(4) with reference data of the auscultation sound. A write device(6) automatically writes an output of the computer(5). A plurality of monitors(7) display a disease name of a patient.
Patent KR-20020038180-A (KR)
Title: An adaptation coding method based on channel status for wireless LAN system
Inventor: LEE IN HONG
IPC: H04L1/18
Filed: 2000-11-16
Abstract: PURPOSE: An adaptive coding method based on a channel environment in a radio LAN(Local Area Network) system is provided, which assures a reduction of a re-transport traffic and a reliability of data transport in a radio interval. CONSTITUTION: According to a coding method of packet data for HARQ(Hybrid ARQ) while receiving/transmitting packet data by applying HARQ to a radio LAN(Local Area Network) system, a packet data unit and indicator information showing coding rate as to the packet data unit are coded and transported respectively. And a corresponding coding rate information of the above transported packet data unit is stored for a prefixed time. Then, a coding rate of a packet data unit transported next time is adjusted, on the basis of error check response information as to the transported packet data unit and the stored coding rate information.
Patent KR-20010051837-A (KR)
Inventor: SIEGRIST BEAT
IPC: C23C14/50
Filed: 2000-11-21
Abstract: PURPOSE: Vacuum deposition device has tensioning devices for a substrate arranged via an axis on a support device and connected via a drive. CONSTITUTION: The drive comprises a planetary gear. A planetary wheel(6') is connected to each tensioning device for a substrate. The rotation shaft(3') of the support device is arranged eccentrically to the central axis of the static sputtering target of the magnetron sputtering deposition source.
Patent KR-20010074003-A (KR)
Title: Vacuum plating method for visual high density pink color
Inventor: LEE U CHAN
IPC: C23C14/06
Filed: 2000-11-21
Abstract: PURPOSE: A method of plating is provided to ensure a multi-layered pink plating layer with clear hue by using a vacuum plating apparatus having a plurality of arc evaporating sources and a plurality of sputter evaporating sources. CONSTITUTION: N2, C2H2(CH4) and Ar gases are introduced via a gas inlet(5) into a vacuum chamber(1), and an evaporating agent is ionized for deposition in arc evaporating sources(3) and sputter evaporating sources(4). The Ar gas is introduced into the vacuum chamber(1) to clean the surface of an object(6) subjected to plating. The object(6) is applied with a voltage for gas etching to remove a thin oxidation film. The N2 gas and the Ar gas are introduced into the vacuum chamber(1) at the ratio of 1:1 to obtain an initial reactive compound such as Ti or ZrN. The N2 gas and the C2H2(CH4) gas is introduced again at the ratio of 4:1 to 5:1 to obtain initial reactive compounds such as TiNc and ZrNC. The initial compound is plated. Au alloy is evaporated in the sputter evaporating sources(4), and an evaporating agent is evaporated in the sputter evaporating sources(4). A multi-layered plating layer is formed with a thickness of 0.05 to 0.7 microns.
Patent KR-20020040066-A (KR)
Title: Engine control method for improving driveability of car in a high ground
Inventor: CHO SEONG HO
IPC: F02D41/04
Filed: 2000-11-23
Abstract: PURPOSE: A method for controlling an engine is provided to improve the disorder of an engine, the degradation in the output of the engine, or the instability of an engine RPM(Revolution Per Minute) during idling by compensating the amount of fuel or air. CONSTITUTION: A method for controlling an engine comprises the steps of deciding if an actual atmospheric pressure is over a standard atmospheric pressure(S11), determining a fuel compensation rate and an air compensation rate as zero if the actual atmospheric pressure is over the standard atmospheric pressure(S12), driving an engine depending on the predetermined standard fuel rate and the air rate(S13), compensating the fuel rate and air rate if the actual atmospheric pressure is lower than the standard atmospheric pressure(S14), and driving an engine with the fuel compensation rate and air compensation rate(S15).
Patent KR-20020043108-A (KR)
Title: Contact type device for detecting a variable height and angle of wiper blade
Inventor: LEE CHANG HO
IPC: G01M99/00
Filed: 2000-12-01
Abstract: PURPOSE: A floatation amount measuring system is provided to measure movement of wiper at a high speed by simultaneously measuring both the amount of change and slope of wiper blade. CONSTITUTION: A floatation amount measuring system comprises a displacement measuring unit(20) installed to a wiper blade by a bracket, and which includes a casing(21), a displacement measuring rod(24) arranged in the casing by a spring(28) in such a manner that the displacement measuring rod is elastically movable in a vertical direction, a terminal(27) attached to an upper end of the displacement measuring rod, and a variable resistance(26) slide-contacting the terminal; a current meter(30) for converting the resistance value input from the variable resistance, into a current value; and a measuring unit(34) for measuring the displacement of the displacement measuring rod, on the basis of the current input from the current meter.
Patent KR-20020044258-A (KR)
Inventor: KIM DAE CHEON
IPC: H01L21/68
Filed: 2000-12-05
Abstract: PURPOSE: Vacuum tweezers are provided to minimize an electrical impact on a wafer, by making frictional electricity generated in an interface between the vacuum tweezers and the wafer leak through a ground line when the vacuum tweezers come in contact with or are separated from the wafer. CONSTITUTION: A tweezers body(50) functions as a handle, composed of a circular rod type. A hole(55) is formed in the center of the tweezers body so that air can passes through the hole. An absorbing head(70) has a plurality of absorbing holes(75), installed in a side of the tweezers body so that air can be absorbed. A vacuum pressure control unit(60) controls the air passing through the center of the tweezers body, installed in a side of the outer circumference of the tweezers body. A vacuum line(40) makes a vacuum pressure supplied to the tweezers body, installed in an end of the side part of the tweezers body in a direction opposite to the air absorbing head installed in the tweezers body. A ground wire(10) makes the frictional electricity generated in the air absorbing head leak to the ground(9). One end of the ground wire is connected to the air absorbing head, and the other end of the ground wire is connected to the ground.
Patent KR-20020047998-A (KR)
Title: Variable valve apparatus for engine
Inventor: PARK BYEONG HUN
IPC: F01L1/04
Filed: 2000-12-15
Abstract: PURPOSE: A cam shaft moves to shaft direction by rpm of engine to change valve lifting amount to improve air-fuel ratio and output power. CONSTITUTION: A cam shaft(50) is supported by a cylinder head(40), and a middle portion of the cam shaft is detached and spline-connected to move in an axial direction. A cam(60) is eccentrically installed in the cam shaft and has a taper shape circumference. A locker arm(65) contacts with the taper surface of the cam to open and close valve. A cam shaft varying portion(80) is installed at an end of the cam shaft to move the cam shaft by the engine rpm change.
Patent KR-20020048113-A (KR)
Title: A personal exposure dosimeter and coming in and out control system
Inventor: JANG SI YEONG
IPC: G21C17/00
Filed: 2000-12-16
Abstract: PURPOSE: An electronic personal dosimeter and an entrance management system of the same are provided to heighten a minuteness of an electronic personal dosimeter by preparing a reader and a system management computer. CONSTITUTION: An electronic personal dosimeter(100) displays an atomic bomb quantity according to a detection of radiation and generates an alarm in comparison with an established value. A reader(200) outputs a message for controlling an entrance and an entrance control signal for controlling an equipment control unit. A system management computer(300) processes data received from the reader(200), generates various statistical data, displays a system operation state on a display unit, and outputs a signal for controlling a system.
Patent KR-20020048671-A (KR)
Inventor: JUN EUN JIN
IPC: C08L33/08
Filed: 2000-12-18
Abstract: PURPOSE: Provided are polypropylene resin compositions for extrusion coating which have excellent high speed processability, neck in properties and heat adhesiveness. CONSTITUTION: The polypropylene resin compositions include 70 to 90 wt% of a propylene resin having a flow index of 10 to 30/10min according to the standard of ASTM D1238 under conditions of 230 deg.C and 2.16 kg and 10 to 30 wt% of propylene ionomer resin. The polypropylene resin compositions have a melt index of 20 to 35 g/10min according to the standard of ASTM D1238 under conditions of 230 deg.C and 2.16 kg. The propylene resin may be propylene-ethylene-butene-1 copolymer having a melt index of 20 to 35 g/10min according to the standard of ASTM D1238 under conditions of 230 deg.C and 2.16 kg. The propylene ionomer resin has a melting point of 90 to 110 deg.C and may be a copolymer of propylene, acidic comonomer and acrylate comonomer having a melt index of 20 to 35 g/10min according to the standard of ASTM D1238 under conditions of 230 deg.C and 2.16 kg.
Patent KR-20020049388-A (KR)
Title: Chemicals supply bottle of safety while it changed
Inventor: YANG SEUNG SEOP
IPC: H01L21/02
Filed: 2000-12-19
Abstract: PURPOSE: A case for safely supplying chemicals is provided to make chemicals or gas not left in a substantially open portion in replacing the case for supplying the chemicals, by installing a bypass valve between the first and second valves. CONSTITUTION: The chemical case(46) contains chemicals or gas. The first valve(40) controls injection of carrier gas supplied from the outside to the chemical case. The second valve(42) controls the chemicals or gas injected to equipment for fabricating a semiconductor device, corresponding to the carrier gas injected to the chemical case. The bypass valve(44) eliminates the chemicals or gas remaining in a portion connected to the equipment for fabricating the semiconductor device when the chemical case is replaced, connected between the first and second valves.
Patent KR-20020051040-A (KR)
Title: Method for Fabricating Capacitor of Semiconductor Device
Inventor: CHO HO JIN
IPC: H01L21/8242
Filed: 2000-12-22
Abstract: PURPOSE: A fabrication method of a capacitor is provided to prevent oxidation of a lower electrode by forming a TaN film between the lower electrode and a dielectric film and to improve electrical properties by using double layers of BST/TaON as the dielectric film. CONSTITUTION: After forming a first interlayer dielectric(12) having a contact hole on a silicon substrate(11), a polysilicon plug(14), an ohmic contact layer(15) and a diffusion barrier(16) are sequentially filled into the contact hole. A trench is formed by forming and selectively etching a second interlayer dielectric(17) on the resultant structure. A lower electrode(19a) is formed by forming a conductive layer on the trench and performing a plasma process. A TaN film(20) and a BST film(21) are sequentially formed on the lower electrode, and a dielectric film made of a TaON film and the BST film is formed by annealing. An upper electrode(22) is then formed on the BST film(21).
Patent KR-20020051481-A (KR)
Title: The auto-calibrating method of sensor measuring the molten metal level in the continuous casting
Inventor: JUNG HUI TAE
IPC: B22D2/00
Filed: 2000-12-22
Abstract: PURPOSE: An automatic hot calibration method of a sensor measuring a level of the free surface of molten metal in continuous casting is provided. CONSTITUTION: The automatic calibration method of a sensor measuring the surface level of molten metal in a mold in continuous casting comprises the steps of measuring a level of the actual molten metal surface(2) when a plurality of molten metal surface calibration sensor terminals that are attached to a molten metal surface calibration sensor(5) which is installed at the upper part of the molten metal surface(2) and have different heights from the molten metal surface(2) contact the molten metal surface(2); and measuring a level of the molten metal surface by a molten metal surface level measuring sensor(4) measuring a level of the molten metal surface(2); and calibrating a level of the molten metal surface using a correlation between molten metal surface calibration sensor signals(8) outputted from the molten metal surface calibration sensor(5) and molten metal surface level measuring sensor signals(7) outputted from the molten metal surface level measuring sensor(4) in a signal processing part(6).
Patent KR-20010025422-A (KR)
Title: Turnable fiber bragg grating filters using refractive index change of the multimode optical waveguide fabricated on the side polished fiber
Inventor: LEE NAM KWON
IPC: G02B6/00
Filed: 2000-12-21
Abstract: PURPOSE: A device is provided to vary a center wavelength by changing the effective refractive index of grating . CONSTITUTION: A fiber bragg grating(2) is precisely fixed to the center of a V-groove(1). An optical fiber lateral-polished is formed without peeling the outer cover of the optical fiber. UV is radiated to the lateral-polished portion to form a grating at the core of the optical fiber. A plane waveguide is fabricated on the polished layer in order to obtain a variation in the effective refractive index of the core of the optical fiber. By doing so, a fiber bragg grating whose wavelength is varied with low power is accomplished.
Patent KR-20020055967-A (KR)
Title: Angle adjusting device of seat back for automobile
Inventor: HONG SEONG HUN
IPC: B60N2/22
Filed: 2000-12-29
Abstract: PURPOSE: A device for controlling angle of a seat lumbar support of a car is provided to safely support a driver's waist even though the seat lumbar support is controlled at any angle. CONSTITUTION: A device for controlling angle of a seat lumbar support of a car includes rails(13) and guide brackets(16). The rails are mounted side by side along a longitudinal direction at both sides of a seat cushion(11) and have a number of position fixing holes(12). The guide brackets are mounted on cushion side brackets(14) and have guide holes(15). A back frame(17) of a seat lumbar support(10) is guided by the guide holes of the guide brackets and selectively caught to the position fixing holes of the rails to control angle.
Patent KR-20020056123-A (KR)
Title: Humidifier for fuel cell
Inventor: HWANG YONG JUN
IPC: H01M8/04
Filed: 2000-12-29
Abstract: PURPOSE: Provided a moisture supply device for fuel cell which recovers the water produced and discharged at the stack by the binding reaction of hydrogen and oxygen and sends it to the electrode of the stack, thereby minimizing the consumtion of water and making an environment-friendly fuel cell. CONSTITUTION: The fuel cell includes: a stack which is situated a fuel electrode(13B) and an air electrode(13C) facing each other with the electrolyte between them, wherein hydrogen or fuel containing hydrogen is supplied to the fuel electrode while oxidizer containing oxygen is supplied to the air electrode so that heat and electricity is generated in the stack(13) by the electro-chemical reaction between fuel and the oxidizer; and the water recovery device at the outlet of the above stack for the recovery of water. The water recovery device comprises: a heat exchanger(16) connected to the stack(13) and to the discharge pipe(L1) for condensation and separation of water from the exhaust gas passing through the discharge pipe(L1); and a humidifier whose inlet is connected to the above condensation heat exchanger and the outlet is connected to the fuel electrode of the stack so that the condensed water introduced from the condenser is vaporized and supplied to the stack.
Patent KR-20010023354-A (KR)
Title: 호출을 처리하기 위한 방법 및 시스템
IPC: H04Q3/66
Filed: 1998-08-26
Abstract: 본 발명은 제1오퍼레이트의 제1통신네트워크로부터 제2오퍼레이터의 제2통신네트워크로 포트된 가입자 번호를 갖는 통신장비의 호출을 처리하기 위한 방법으로, 각 통신네트워크에서, 적어도 하나의 게이트웨이 교환국(GMSC)으로부터 접속가능한 포트된 번호들의 데이터베이스(HLR1,HLR2,HLR′)가 형성되고, 어느 하나의 오퍼레이터로부터 또 다른 오퍼레이터로 포트된 가입자 번호가 그 가입자 번호가 속하는 네트워크에 대한 정보와 함께 저장되고, 특정 가입자 번호에 대한 네트워크에서 입력호출(10)시, 호출된 가입자 번호가 데이터베이스의 가입자 번호와 비교되며, 그 비교결과에 기초하여, 더 나아가 호출처리를 위한 루팅 정보가 구성되는 것을 특징으로 한다.
Patent KR-20010023773-A (KR)
Inventor: HALL STEPHEN IVOR
IPC: F01N13/02
Filed: 1998-08-26
Abstract: A reactor chamber (2) forms part of an exhaust system of an internal combustion engine. Within the chamber (2) are electrodes (3 and 4) between which there is disposed a bed of active material (5) through which, in use, the exhaust gases pass. In the presence of an electrical discharge, driven by an electrical voltage applied across the electrodes (3 and 4), the active material (5) has a catalytic action in the reduction of nitrogenous oxides in the exhaust and also acts to remove hydrocarbons from the exhaust gases.
Patent KR-20010015661-A (KR)
Title: 집적 무채색 값 검출장치를 포함하는 디엠퍼시스 필터
IPC: H04N11/18
Filed: 1998-09-07
Abstract: 본 발명은 입력 화상 데이터 시퀀스를 필터링된 화상 데이터로 변환하기 위한 SECAM-디코더용 디지털 디엠퍼시스 필터에 관한 것으로, 상기 필터링된 화상 데이터는 입력된 화상 데이터 값에 의거하여 얻어낸 보조값을 저장하는, 적어도 하나의 순환 레지스터(recursion register)(1) 및 상기 보조값과 새로 입력된 화상 데이터 값을 이용하여, 순환 레지스터(1)의 내용을 대체하는 새로운 보조값과 필터링된 화상 데이터 값을 발생시키는 하나의 계산 회로(3, 5, 7, 9, 11)를 포함하고 있다.  또한 디엠퍼시스 필터링에 추가적으로 무채색 값(achromatic value) 결정 기능을 수행할 수 있도록 하기 위해서, 상기 필터에 SECAM-신호의 무채색 추정값의 대표값을 저장 및 출력하는 장치(15, 17) 및 출력된 추정값을 SECAM-신호의 각 버스트 게이트 주기(burst gate period)의 시작 시 순환 레지스터(1)에 인가 및 엔트리하기 위한 제 1 스위치가 제공되며, 상기 계산 회로(3, 5, 7, 9, 11)는 엔트리된 추정값 및 적어도 하나의 버스트 신호값에 의거하여 상기 버스트 신호값에 의해 업데이트된 추정값을 출력한다.
Patent KR-20010031107-A (KR)
Title: 광 디스크 판독방법 및 집속장치
IPC: G11B7/135
Filed: 1998-10-08
Abstract: 본 발명은 데이터의 판독을 확실히 할 수 있도록 하는 것을 목적으로 하는 것으로서, 광 픽업(2A) 속에서 발생시킨 5개의 광 빔(31 내지 35)을 대물렌즈(8)를 포함하는 광학 시스템에 의해 CD-ROM(1)의 신호면(1A)의 인접하는 복수의 트랙에 조사하여, 각 리턴된 빔을 포토 디텍터(PD1 내지 PD5)로 검출한 검출출력으로부터, 기록 데이터 재생계(50A)에서 광 빔(31 내지 35)이 조사된 각 트랙에 기록된 데이터를 동시에 판독하고, 중복 및 빠짐이 없도록 CD-ROM(1)의 기록순으로 출력한다. 시스템 컨트롤러(50A)는 기록 데이터의 독출에 앞서서 포커스 서보계의 오프셋 바이어스 조정을 행하고, 이 때에, 대물렌즈(8)의 광축방향으로 보아서, 신호면(1A)이 광 빔(33과 31)의 집속점(P3과 P1)에 한가운데에 위치하도록 조정한다.